@article{INTG_1990_22_a4,
     author = {O. V. Manturov},
     title = {A multiplicative integral},
     journal = {Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara},
     pages = {167--215},
     publisher = {mathdoc},
     volume = {22},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTG_1990_22_a4/}
}